Electric dolphin toothbrush



FIG. 1 is a perspective view of an electric dolphin toothbrush showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a first side plan view thereof;

FIG. 4 is the other side plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a top end view thereof; and,

FIG. 7 is a bottom end view thereof.

The parts shown in broken lines in FIGS. 1-7 are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a electric dolphin toothbrush, as shown and described. 